Yes
you do need a jacket based on the weather in San Jose, CA 95122, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
54°F12°C & Mostly Cloudy
Wind is 2 mph3 km/h from the North, gusting to 3 mph5 km/h
| November 3 | ||||
| 3pm | 54°F12°C | 1 mph2 km/h Northeast | Partly Cloudy | |
| 4pm | 55°F13°C | 2 mph2 km/h South | Mostly Cloudy | |
| 5pm | 58°F14°C | 2 mph3 km/h Northwest | Partly Cloudy | |
| 6pm | 61°F16°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 7pm | 65°F18°C | 3 mph6 km/h Northwest | Clear | |
| 8pm | 68°F20°C | 4 mph7 km/h Northwest | Clear | |
| 9pm | 70°F21°C | 5 mph8 km/h Northwest | Clear | |
| 10pm | 71°F22°C | 6 mph10 km/h Northwest | Clear | |
| 11pm | 71°F22°C | 6 mph9 km/h Northwest | Clear | |
| November 4 | ||||
| 12am | 70°F21°C | 5 mph8 km/h Northwest | Clear | |
| 1am | 67°F19°C | 4 mph7 km/h Northwest | Clear | |
| 2am | 63°F17°C | 3 mph6 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 3 | 54°F12°C | 71°F22°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 4 | 50°F10°C | 74°F23°C | 4 mph7 km/h from South | Partly Cloudy | Drizzle |
| November 5 | 56°F13°C | 65°F18°C | 7 mph12 km/h from South | Drizzle | Mostly Cloudy |
| November 6 | 53°F12°C | 68°F20°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 7 | 51°F11°C | 70°F21°C | 5 mph7 km/h from Northwest | Mostly Clear | Partly Cloudy |
| November 8 | 54°F12°C | 72°F22°C | 3 mph4 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| November 9 | 54°F12°C | 73°F23°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 50°F10°C, High of 74°F24°CWind: 4 mph7 km/h
Precipitation: None